UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9RluvTJefHoDGI6gr20kY52Osq8SPOgjBDYTeyb+ak=' 
WHERE 
  key_id = '08db2fc976499215ee7c289f75f50877539e3aceff7b322c7262645931bb7dba' 
  AND (
    token = 'S9RluvTJefHoDGI6gr20kY52Osq8SPOgjBDYTeyb+ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )